2 Commits

Author	SHA1	Message	Date
Uwe Kleine-König	2282e125a4	leds: triggers: let struct led_trigger::activate() return an error code ... Given that activating a trigger can fail, let the callback return an indication. This prevents to have a trigger active according to the "trigger" sysfs attribute but not functional. All users are changed accordingly to return 0 for now. There is no intended change in behaviour. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>	2018-07-05 23:21:10 +02:00
Ben Whitten	06f502f57d	leds: trigger: Introduce a NETDEV trigger ... This commit introduces a NETDEV trigger for named device activity. Available triggers are link, rx, and tx. Signed-off-by: Ben Whitten <ben.whitten@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>	2018-01-08 21:28:11 +01:00